Jaypee Kasablanca vs Gaurs Aero Suites: Which one, guys?

I'm finally fed up of renting, landlord ne firse rent badha diya. Thinking of buying in Noida. I'm looking at Jaypee Kasablanca and Gaurs Aero Suites. Kasablanca is ready to move, which is a big plus point. But what's the real story with maintenance charges there? Heard they are high. Aero Suites is under construction, so EMI toh chalegi, but the price is tempting. Is it worth the risk of possession delay? Also, Aero Suites mein, what amenities are actually usable? I don't want some fancy clubhouse I'll never use. Anyone has experience with either? Which one would you recommend for a family? Not sure what to do. Koi advice do yaar. Thanks in advance!